body {
	background-color: #dfdfdf;
}

.bk {
	width: 1000px;
	height: 500px;
	background-color: #fff;
	margin: 10% auto;
}

.left-bk {
	width: 450px;
	height: 500px;
	float: left;
}

.tp {
	width: 450px;
	height: 500px;
}

.right-bk {
	width: 550px;
	height: 500px;
	float: right;
}

.right-top-bk {
	width: 500px;
	height: 100px;
	text-align: center;
	line-height: 100px;
	font-size: 30px;
	margin: 0 auto;
	padding: 20px;
}
.ewm-bk{
	width: 100px;
	height: 100px;
	float: right;
	position: relative;
	top: -20px;
	left: 25px;
}
.ewm{
	width: 100px;
	height: 100px;
}
.right-srk-bk {
	width: 500px;
	height: 130px;
	margin: 30px auto;
}

.srk-bk {
	width: 500px;
	height: 60px;
	margin-bottom: 20px;
	
}
.yc-bk{	
	width: 30px;
	height: 30px;
	float: right;
	display: inline;
	position: relative;
	top:-45px ;
}
.yc-bk2{	
	width: 30px;
	height: 30px;
	float: right;
	display: inline;
}
.srk {
	width: 500px;
	height: 60px;
	border: rgba(0, 0, 0, 0);
	background: #f7f8fd;
	border-radius: 5px;
}

.right-center-bk{
	width: 500px;
	height: 30px;
	margin: 0 auto;
}
.center-left{
	width: 200px;
	height: 30px;
	line-height: 30px;
	color: #bebebe;
	float: left;
	text-decoration: none;
}
.center-right{
	width: 200px;
	height: 30px;
	line-height: 30px;
	color: #bebebe;
	text-align: right;
	float: right;
	position: relative;
	left: 30px;
	text-decoration: none;
}
.dlbk{
	width: 500px;
	height: 50px;
	margin: 10px auto;
}
.dl{
	width: 100px;
	height: 32px;
	margin-left: 180px;
	background-color: #00ccb0;
	border-radius: 25px;
	border: aquamarine;
	box-shadow: 0 2px 0 rgb(0 0 0 / 5%);
	text-shadow: 0 -1px 0 rgb(0 0 0 / 12%);
	color: #fff;
}
.yzm-bk{
	width: 500px;
	height: 30px;
	margin: 0 10px;
	text-align: center;
}
.yzm{
	line-height: 30px;
	text-decoration: none;
	color: #039fff;
}
.bottom-bk{
	width: 500px;
	height: 30px;
	margin: 0 auto;
}
.dxk{
	width: 20px;
	height: 20px;
	float: left;
}
.hwz{
	width: 120px;
	height: 30px;
	font-size: 5px;
	float: left;
	line-height: 30px;
}
.lwz{
	width: 50px;
	height: 30px;
	float: left;
	font-size: 5px;
	color: #039fff;
	line-height: 30px;
}
.dh{
	width: 30px;
	height: 30px;
	color: #000;
	float: left;
	line-height: 25px;
}